China News Service, March 19. According to the website of the Central Meteorological Observatory, in the next 10 days (March 19-28), the cumulative precipitation in Jianghuai, most of Jianghan, northern Jiangnan, northeastern Chongqing, and southeastern Tibet will be 50~ 80 mm.
In the next 10 days, except for the central and eastern parts of the Northeast, where the average temperature will be 1 to 2°C lower than the same period of the year, the temperature in most other parts of the country will be close to the same period of the year or slightly higher.
In the past ten days, southern China and other places have experienced excessive rainfall and temperatures have been relatively high in most parts of my country.
In the past 10 days (March 9 to 18), the cumulative precipitation in southern Jiangnan, central and eastern South China and other places has been 30 to 50 mm. Among them, some areas in eastern Guangxi, most of Guangdong, southern Jiangnan and other places have had 60 to 90 mm. mm, locally exceeding 100 mm; most of South China, southern Jiangnan, northeastern Inner Mongolia, northern Northeastern China, central and eastern Northwest China, and central Xinjiang have 50% to 80% more precipitation, with local precipitation more than double. Precipitation is mainly less than normal in most areas.
In the past 10 days, except for most of South China, most of the Qinghai-Tibet Plateau, central and western Xinjiang, and other places, the average temperature was close to the same period or slightly lower than normal for the same period of the year. The average temperature in most areas in the north is 2 to 4°C higher than the same period in normal years.
In the next ten days, there will be significant rainfall in the north and south of the Jianghuai River and the Han River. There will be many weak cold air activities in the north.
In the next 10 days (March 19-28), the cumulative precipitation in Jianghuai, most of Jianghan, northern Jiangnan, northeastern Chongqing, and southeastern Tibet will be 50 to 80 mm, including northern Jianghuai, southeastern Hubei, northern Hunan, and other places. There are 100 to 130 mm in some areas such as southeastern Tibet, and more than 150 mm in some places; 5 in parts of northern and western Xinjiang, central and eastern Northwest China, western North China, central and eastern Inner Mongolia, central and southern Northeastern China, Huanghuai and other places ~15 mm, 25-40 mm in some areas of southern Shaanxi, central-southern Henan, and southern Shandong, and locally more than 50 mm.
In most areas of northwestern Jiangnan, Jianghan, Jianghuai, Huanghuai, central and eastern northwest regions, Chongqing, eastern Guizhou, southwestern Yunnan, eastern Qinghai-Tibet Plateau, and northwestern Xinjiang, there are 40% to 70% more rain than normal for the same period in the past year, with local deviations More than 1 times more; precipitation in southern Jiangnan, most of South China, eastern Yunnan and other places was 30% to 70% less.
In the next 10 days, except for the central and eastern parts of Northeast China, where the average temperature will be 1 to 2°C lower than the same period of normal years, the temperature in most other areas of my country will be close to the same period of normal years or slightly higher, including western Xinjiang, western Inner Mongolia, western North China, and the Sichuan Basin. In most parts of northeastern Yunnan, western Guizhou, eastern Hubei and northern Zhejiang, local temperatures were 2 to 4°C higher than normal for the same period.
Main weather processes:
From March 19th to 20th, there were northerly winds of magnitude 4 to 6 and gusts of magnitude 7 to 9 in some areas of central and eastern Inner Mongolia, northern Shanxi, central and northern Hebei, most of Beijing, Tianjin, and northern Shandong, with local winds reaching 10 Level or above, there will be blowing sand or dust in some areas in central and northern North China.
From the 21st to the 22nd, there was light rain or sleet in most of the central and eastern Inner Mongolia, northern North China, and Northeastern regions, and light snow in high-altitude areas.
From the 23rd to the 25th, due to the influence of a new round of cold air, most areas in the central and eastern regions will experience a temperature drop of 4 to 6°C from north to south, with some areas experiencing a drop of 8 to 10°C. The middle and lower reaches of the Yangtze River and its north will experience a drop of 4 to 5°C. Level northerly winds, with gusts up to level 6 to level 8, may cause blowing sand or dust in places such as central and eastern Inner Mongolia and the western part of Northeast China; parts of Huanghuai, Jianghan, Jianghuai, most of Jiangnan, Chongqing and eastern Guizhou There will be moderate to heavy rain, with localized heavy rain.
From the 27th to the 28th, there will be light to moderate rain in northern South China and most of Jiangnan, and heavy rain in some areas; in addition, around the 28th, additional cold air will affect the northern region.
Long-term weather outlook
In the next 11-14 days (March 28-31), the cumulative precipitation in the eastern part of Southwest China, Jianghan, western and southern Jianghuai, Jiangnan, most of South China, and southeastern Tibet will be 15 to 30 mm. 40 to 60 mm in parts of central and southeastern Tibet; 3 to 10 mm in northern Xinjiang, southeastern Northwest China, most of Northeastern China, and most of Huanghuai; Jianghan, Jianghuai, western and northern Jiangnan, and southern Huanghuai Precipitation in central China, Chongqing, eastern Guizhou, and southeastern Tibet was 30% to 70% higher than the same period in normal years, and locally the rainfall was more than double. Western and southeastern South China, and central Inner Mongolia had 30% to 60% less precipitation.
In the next 11-14 days, the average temperature in central and northern Xinjiang, western and central Northwest China, northeastern Inner Mongolia, northern Heilongjiang, and central and eastern Tibet will be 1 to 2°C lower than normal for the same period. On the higher side, the temperature in southern Jiangnan, South China, and the eastern and southern parts of Southwest China was 1 to 3°C higher.
High Impact Weather and Concerns
From the 23rd to the 25th, there was significant rainfall in the north and south of the Jianghuai River and the Han River.
In the next 10 days, rainfall will weaken and intermittent in most areas of the central and eastern regions from the 19th to the 22nd, and significant rainfall will occur in Huanghuai, Jianghan, Jianghuai and Jiangnan from the 23rd to the 25th.
There are many weak cold air activities in the northern region
From the 23rd to the 25th, affected by a new round of cold air, most areas in the central and eastern regions will experience a temperature drop of 4 to 6°C from north to south, and some areas will drop by 8 to 10°C. Around the 28th, additional cold air will also affect the northern region. .